METHOD AND SYSTEM FOR DISTRIBUTED RESOURCE MANAGEMENT IN VEHICULAR AD-HOC NETWORKS
First Claim
1. A method in a vehicle to vehicle ad hoc network, comprising:
- receiving, at a first node in the network, information indicating a position of a second node in the network; and
claiming, at the first node, a first communication channel in the network based on a position of the first node relative to the position of the second node.
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Accused Products
Abstract
Methods and systems relating to de-centralized communication resource sharing and access for mobile nodes, such as vehicles, in a vehicle to vehicle ad hoc network are provided. A method includes receiving, at a first node, information indicating a position of a second node in the network. The first node may claim a communication channel in the network based on a position of the first node relative to the position of the second node. The relative positions of the nodes may be based on the distance of each node to a reference location. The nodes may be in a first zone in a virtual grid in the network, and the claimed communication channels may be channels of the first zone. Channels from other zones may also be claimed by nodes in the first zone as secondary channels.
51 Citations
28 Claims
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1. A method in a vehicle to vehicle ad hoc network, comprising:
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receiving, at a first node in the network, information indicating a position of a second node in the network; and claiming, at the first node, a first communication channel in the network based on a position of the first node relative to the position of the second node. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A first node for operating in a vehicle to vehicle ad hoc network, the first node comprising:
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a processor; a communications subsystem; and a computer readable storage medium storing instructions that when executed by the processor cause the first node to; decode a position of a second node in the network from information received through the communications subsystem; and transmit a message indicating the claiming of a first communication channel in the network for the first node, the first communication channel being selected based on a position of the first node relative to the position of the second node. - View Dependent Claims (16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28)
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Specification